import axios from "axios";
import {Message} from "element-ui";
import router from "../router";

// 响应拦截器
axios.interceptors.response.use(success=>{
    // 业务逻辑错误
    if (success.status && success.status == 200){
        if (success.data.code == 500 || success.data.code == 401 || success.data.code == 403){
            Message.error({message:success.data.message});
            return ;
        }
        if (success.data.message){
            Message.success({message:success.data.message})
        }
    }
    return success.data;
},error => {
    // 接口都没访问到
    if (error.response.code == 504 || error.response.code == 404){
        Message.error({message:'服务器被吃了 o( ╯□╰ )o'});
    } else if (error.response.code == 403){
        Message.error({message:'权限不足，请联系管理员！'});
    } else if (error.response.code){
        Message.error({message:'尚未登陆，请登录！'});
        router.replace('/'); // 到登录页
    }else {
        if (error.response.data.message){
            Message.error({message:error.response.data.message});
        }else {
            Message.error({message:'未知错误！'});
        }
    }
    return ;
});

let base = '';

// 传送json格式的post请求
export const postRequest = (url,params) => {
    return axios({
       method:'post',
       url: `${base}${url}`,
       data: params
    });
}